package com.qf.service;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.qf.mapper.DtsPermissionMapper;
import com.qf.pojo.DtsPermission;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.HashSet;
import java.util.List;
import java.util.Set;

@Service
public class PermissionServiceImpl implements PermissionService {

    @Autowired
    private DtsPermissionMapper permissionMapper;

    @Override
    public Set<String> queryPermissionByRoleIds(Integer[] ids) {
        if (ids == null||ids.length==0){
            return new HashSet<String>();
        }

        QueryWrapper<DtsPermission> queryWrapper = new QueryWrapper<>();
        queryWrapper.in("role_id",ids);
        queryWrapper.eq("deleted",false);

        List<DtsPermission> list = permissionMapper.selectList(queryWrapper);

        Set<String> permSet = new HashSet<>();
        if (list !=null){
            for (DtsPermission permission: list) {
                permSet.add(permission.getPermission());
            }
        }


        return permSet;
    }
}
